340851836 has 24 divisors (see below), whose sum is σ = 680163120. Its totient is φ = 148061952.

The previous prime is 340851827. The next prime is 340851859. The reversal of 340851836 is 638158043.

340851836 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 340851836.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191906 + ... + 193673.

It is an arithmetic number, because the mean of its divisors is an integer number (28340130).

Almost surely, 2^340851836 is an apocalyptic number.

It is an amenable number.

340851836 is a deficient number, since it is larger than the sum of its proper divisors (339311284).

340851836 is a wasteful number, since it uses less digits than its factorization.

340851836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385613 (or 385611 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 340851836 is about 18462.1731115273. The cubic root of 340851836 is about 698.5356025678.

The spelling of 340851836 in words is "three hundred forty million, eight hundred fifty-one thousand, eight hundred thirty-six".